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fzca52 tjsj 242029
cwfsju
expires:202608250915;;297766

coastal waters forecast
national weather service san juan pr
429 pm ast mon aug 24 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz712-250915-
coastal waters of northern puerto rico out 10 nm-
429 pm ast mon aug 24 2026

.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
around 3 feet. wave detail: east 3 feet at 5 seconds. scattered
showers early this evening. isolated showers after midnight, then
scattered showers late. 
.tuesday...east winds 10 to 15 knots with gusts up to 20 knots,
increasing to 15 to 20 knots with gusts up to 30 knots in the
afternoon. seas around 3 feet. wave detail: northeast 3 feet at
6 seconds. scattered showers. 
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas around 3 feet. wave detail: east 3 feet at 6 seconds.
scattered showers in the evening. 
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: east 3 feet at 6 seconds. 
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
northeast 4 feet at 8 seconds and northeast 1 foot at 16 seconds. 
.thursday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: northeast 4 feet at 8 seconds and northeast 1 foot at
15 seconds. scattered showers in the morning. 
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots. seas around 4 feet, occasionally to 5 feet. 
.friday...east winds 10 to 15 knots, increasing to 15 to 20 knots in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. scattered
showers in the afternoon. 
.friday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet. 
.saturday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.saturday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 

$$
fzca52 tjsj 242029
cwfsju
expires:202608250915;;297771

coastal waters forecast
national weather service san juan pr
429 pm ast mon aug 24 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz735-250915-
coastal waters of southern puerto rico out 10 nm-
429 pm ast mon aug 24 2026

.tonight...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 6 seconds. isolated showers after midnight. scattered showers
late. 
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: southeast 3 feet
at 6 seconds. 
.tuesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas around 3 feet. wave detail: southeast 3 feet at
6 seconds. 
.wednesday...east winds 10 to 15 knots, increasing to 15 to 20 knots
in the afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 3 feet at 6 seconds. 
.wednesday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 6 seconds. 
.thursday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds. 
.thursday night...east winds 10 to 15 knots with gusts up to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet, occasionally
to 5 feet. 
.friday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers. 
.saturday...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers in the morning. 
.saturday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers. 

$$
fzca52 tjsj 242029
cwfsju
expires:202608250915;;297772

coastal waters forecast
national weather service san juan pr
429 pm ast mon aug 24 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz741-250915-
mona passage southward to 17n-
429 pm ast mon aug 24 2026

...small craft should exercise caution...

.tonight...east winds 10 to 15 knots, increasing to 15 to 20 knots
after midnight, then diminishing to 10 to 15 knots late. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
7 seconds. scattered showers early this evening, then isolated
showers late this evening and early morning. 
.tuesday...east winds 10 to 15 knots with gusts up to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. wave detail: east 4 feet at
6 seconds. 
.tuesday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: southeast 4 feet at 6 seconds and northeast 1 foot at
6 seconds. 
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: east 5 feet at 6 seconds. 
.wednesday night...east winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 3 to 5 feet, occasionally to 6 feet.
wave detail: southeast 4 feet at 6 seconds and northeast 2 feet at
6 seconds. 
.thursday...east winds 10 to 15 knots with gusts up to 25 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: southeast
4 feet at 6 seconds and northeast 2 feet at 5 seconds. 
.thursday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. 
.friday...east winds 15 to 20 knots, diminishing to 10 to 15 knots
in the afternoon. seas 3 to 5 feet, occasionally to 6 feet.
scattered showers in the morning. 
.friday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers. 
.saturday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers. 
.saturday night...east winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
scattered showers. 

$$
fzca52 tjsj 242029
cwfsju
expires:202608250915;;297773

coastal waters forecast
national weather service san juan pr
429 pm ast mon aug 24 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz742-250915-
coastal waters of northwestern puerto rico out 10 nm-
429 pm ast mon aug 24 2026

.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
northeast 2 feet at 6 seconds and south 1 foot at 5 seconds.
scattered showers early this evening. 
.tuesday...east winds 5 to 10 knots, becoming northeast in the
afternoon. seas around 2 feet. wave detail: northeast 2 feet at
5 seconds and south 1 foot at 5 seconds. scattered showers in the
afternoon. 
.tuesday night...east winds around 5 knots, increasing to 5 to
10 knots after midnight. seas around 2 feet. wave detail: south
1 foot at 5 seconds and northeast 1 foot at 5 seconds. 
.wednesday...east winds around 5 knots, becoming northeast 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
2 feet. wave detail: northeast 2 feet at 6 seconds and south 1 foot
at 5 seconds. scattered showers in the afternoon. 
.wednesday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: northeast 2 feet at
4 seconds and south 1 foot at 5 seconds. 
.thursday...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots in the afternoon. seas 2 to
3 feet. wave detail: northeast 2 feet at 4 seconds and southeast
1 foot at 5 seconds. scattered showers in the afternoon. 
.thursday night...east winds 10 to 15 knots with gusts up to
25 knots. seas 2 to 3 feet. 
.friday...east winds around 5 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. numerous showers in the afternoon. 
.friday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. 
.saturday...east winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. numerous showers in the afternoon. 
.saturday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 2 to 3 feet. 

$$
fzca52 tjsj 242029
cwfsju
expires:202608250915;;297774

coastal waters forecast
national weather service san juan pr
429 pm ast mon aug 24 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz745-250915-
coastal waters of southwestern puerto rico out 10 nm-
429 pm ast mon aug 24 2026

.tonight...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.tuesday...east winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.tuesday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas around 2 feet. wave detail: southeast
2 feet at 5 seconds. 
.wednesday...east winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast around 5 knots in the afternoon. seas around
2 feet. wave detail: southeast 2 feet at 5 seconds. scattered
showers in the afternoon. 
.wednesday night...northeast winds 5 to 10 knots. seas around
2 feet. wave detail: north 1 foot at 3 seconds and south 1 foot at
6 seconds. 
.thursday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 6 seconds. scattered showers in the
afternoon. 
.thursday night...east winds 5 to 10 knots. seas around 2 feet. 
.friday...east winds 5 to 10 knots. seas around 2 feet. scattered
showers in the afternoon. 
.friday night...east winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas around 2 feet. 
.saturday...east winds around 5 knots, becoming southeast 10 to
15 knots in the afternoon. seas around 2 feet. 
.saturday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

$$
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